LED Driver 5V 24Pin SOIC W T/R
The A6276 is specifically designed for LED-display applications. Each BiCMOS device includes a 16-bit CMOS shift register, accompanying data latches, and 16 npn constant-current sink drivers. Except for package style and allowable package power dissipation, the device options are identical.
The CMOS shift register and latches allow direct interfacing with microprocessor-based systems. With a 5 V logic supply, typical serial data-input rates are up to 20 MHz. The LED drive current is determined by the user’s selection of a single resistor. A CMOS serial data output permits cascade connections in applications requiring additional drive lines. For inter-digit blanking, all output drivers can be disabled with an ENABLE input high. Similar 8-bit devices are available as the A6275EA and A6275ELW.
FEATURES
■ To 90 mA Constant-Current Outputs
■ Under-Voltage Lockout
■ Low-Power CMOS Logic and Latches
■ High Data Input Rate
■ Functional Replacement for TB62706BN/BF
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
A6276SLWTR Allegro MicroSystems 急速微电子 | 当前型号 | 当前型号 |
A6276ELWTR-T 急速微电子 | 完全替代 | A6276SLWTR和A6276ELWTR-T的区别 |
A6276EA 急速微电子 | 完全替代 | A6276SLWTR和A6276EA的区别 |
A6276ELW 急速微电子 | 完全替代 | A6276SLWTR和A6276ELW的区别 |